water temperature in Pei-hai (52 km) | water temperature in Pei-hai (Tonkin Gulf) (52 km) | water temperature in Long Moun (Tonkin Gulf) (100 km) | water temperature in Lochuc San (122 km) | water temperature in Cape Kami (Hainan Str) (123 km) | water temperature in Móng Cái (128 km) | water temperature in Port Beaumont (Chan Chiang) (139 km) | water temperature in Co To (140 km) | water temperature in Cái Chiên (142 km) | water temperature in Pai-ma-ching (143 km)